Porter Cable
Power Nailer

Model # BN200A Official Porter Cable nailer

Here are the diagrams and repair parts for Official Porter Cable BN200A nailer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 42 parts  |

Nailer Cap Gasket 894697
#110

Nailer diagram

Nailer cap gasket

Part #894697

The manufacturer no longer makes this part, and there's no substitute part

Porter O-ring 883849
#206

Nailer diagram

Porter o-ring

Part #883849

The manufacturer no longer makes this part, and there's no substitute part

Collar 894736
#111

Nailer diagram

Collar

Part #894736

The manufacturer no longer makes this part, and there's no substitute part

Drvr Unit 894690
#114A

Nailer diagram

Drvr unit

Part #894690

The manufacturer no longer makes this part, and there's no substitute part

Piston 894731
#108

Nailer diagram

Piston

Part #894731

The manufacturer no longer makes this part, and there's no substitute part

Driver Guide 894760
#121

Nailer diagram

Driver guide

Part #894760

The manufacturer no longer makes this part, and there's no substitute part

Bolt 894752
#102

Nailer diagram

Bolt

Part #894752

The manufacturer no longer makes this part, and there's no substitute part

Porter Latch 887712
#NI

Nailer diagram

Porter latch

Part #887712

The manufacturer no longer makes this part, and there's no substitute part

O-ring 883924
#118

Nailer diagram

O-ring

Part #883924

The manufacturer no longer makes this part, and there's no substitute part

O-ring 894746
#113

Nailer diagram

O-ring

Part #894746

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…